Product Support

43LV640S

Manuals & Documents

For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.

Help Library

GREATER THAN USUAL REFRESH RATES TO OPTIMIZE VIDEO GAMING Smoother video gaming experiences are provided by increasing the refresh rate, also known as number of images per second, not only from peripheral’s graphic card but by matching synchronism to the display monitor. The greater t...

NO SOUND Video Tutorial intended at going through some troubleshooting steps when user experiences “no audio” coming out of the monitor’s internal speakers as well as providing alternative options in hooking up external speakers or headphones while briefly touching on the topic of Win...

INITIAL SETUP / INSTALLATION Video Tutorial elaborates on the initial setup of the monitor when installing it for the first time in order to optimize its viewing performance experience. It provides a good number of troubleshooting tips to ensure peak picture quality.

VIDEO GAMING FEATURES This Video Tutorial takes aim at explaining some monitor video gaming features such as 1ms MBR (motion blur reduction), FreeSync and G-Sync in order to improve the image on screen when playing video games as well as the overall gaming experience.

INITIAL SETUP / INSTALLATION Video Tutorial elaborates on the initial setup of the monitor when installing it for the first time in order to optimize its viewing performance experience. It provides a good number of troubleshooting tips to ensure peak picture quality.